🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 35 Hours

Environment

Temp: 239 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.83 AU

Year: 205 Days

Day: 44.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,544,802 km

• M1: 49,966 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.76 AU - 0.78 AU

Year: 247 Days

Day: 47.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,544,802 km

• M1: 281,693 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.64 AU - 1.88 AU

Year: 853 Days

Day: 47 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.64 AU - 3.94 AU

Year: 2180 Days

Day: 27.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 8.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.71 AU - 6.57 AU

Year: 5557 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,544,802 km

• M1: 116,387 km (0.118 R)
• M2: 416,480 km (0.074 R)
• M3: 472,729 km (0.054 R)
• M4: 531,820 km (0.025 R)
• M5: 942,766 km (0.092 R)
• M6: 1,072,168 km (0.057 R)
• M7: 1,235,379 km (0.077 R)
• M8: 1,363,285 km (0.113 R)
• M9: 1,901,688 km (0.094 R)
• M10: 2,358,410 km (0.044 R)
• M11: 2,429,021 km (0.071 R)
• M12: 2,482,427 km (0.106 R)
• M13: 2,644,890 km (0.077 R)
• M14: 2,885,893 km (0.113 R)
• M15: 3,349,646 km (0.114 R)
• M16: 3,569,854 km (0.053 R)
• M17: 3,671,581 km (0.074 R)
• M18: 4,585,923 km (0.093 R)
• M19: 4,696,625 km (0.059 R)
• M20: 5,333,164 km (0.082 R)
• M21: 5,426,364 km (0.101 R)
• M22: 5,780,462 km (0.094 R)
• M23: 5,948,311 km (0.118 R)
• M24: 6,685,978 km (0.05 R)
• M25: 7,014,644 km (0.099 R)
• M26: 7,065,657 km (0.1 R)
• M27: 7,635,027 km (0.099 R)
• M28: 7,687,535 km (0.084 R)
• M29: 7,845,810 km (0.097 R)
• M30: 7,925,396 km (0.105 R)
• M31: 8,005,132 km (0.096 R)
• M32: 8,111,945 km (0.07 R)
• M33: 8,735,319 km (0.03 R)
• M34: 9,374,102 km (0.056 R)
• M35: 9,656,543 km (0.071 R)
• M36: 9,713,390 km (0.078 R)
• M37: 10,056,567 km (0.099 R)
• M38: 10,637,605 km (0.082 R)
• M39: 10,725,719 km (0.096 R)
• M40: 10,873,072 km (0.055 R)
• M41: 11,199,645 km (0.114 R)
• M42: 11,529,358 km (0.101 R)
• M43: 12,137,324 km (0.025 R)
• M44: 13,005,740 km (0.069 R)
• M45: 13,099,837 km (0.074 R)
• M46: 13,289,078 km (0.072 R)
• M47: 13,447,353 km (0.094 R)
• M48: 14,508,002 km (0.116 R)
• M49: 15,829,250 km (0.098 R)
• M50: 16,300,782 km (0.111 R)
• M51: 17,154,089 km (0.079 R)
• M52: 17,673,193 km (0.119 R)
• M53: 17,777,613 km (0.09 R)
• M54: 17,882,181 km (0.106 R)
• M55: 19,118,009 km (0.102 R)
• M56: 20,746,981 km (0.095 R)
• M57: 21,969,644 km (0.049 R)
• M58: 22,420,083 km (0.119 R)
• M59: 23,177,497 km (0.114 R)
• M60: 24,058,778 km (0.072 R)
• M61: 24,522,981 km (0.033 R)
• M62: 26,409,260 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 9.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.71 AU - 13.03 AU

Year: 14003 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,544,802 km

• M1: 316,699 km (0.079 R)
• M2: 384,766 km (0.098 R)
• M3: 551,119 km (0.119 R)
• M4: 702,063 km (0.083 R)
• M5: 954,584 km (0.036 R)
• M6: 1,318,256 km (0.117 R)
• M7: 1,419,983 km (0.079 R)
• M8: 1,560,007 km (0.079 R)
• M9: 1,778,569 km (0.052 R)
• M10: 2,026,752 km (0.113 R)
• M11: 2,245,614 km (0.048 R)
• M12: 2,409,573 km (0.028 R)
• M13: 2,925,087 km (0.067 R)
• M14: 3,761,040 km (0.075 R)
• M15: 3,981,099 km (0.113 R)
• M16: 4,281,192 km (0.109 R)
• M17: 4,666,556 km (0.109 R)
• M18: 4,850,262 km (0.11 R)
• M19: 4,956,177 km (0.09 R)
• M20: 6,230,602 km (0.095 R)
• M21: 6,317,069 km (0.101 R)
• M22: 6,874,172 km (0.11 R)
• M23: 7,234,104 km (0.11 R)
• M24: 7,631,137 km (0.109 R)
• M25: 7,879,021 km (0.088 R)
• M26: 7,941,403 km (0.09 R)
• M27: 8,003,935 km (0.109 R)
• M28: 8,318,988 km (0.091 R)
• M29: 9,059,348 km (0.093 R)
• M30: 9,787,291 km (0.108 R)
• M31: 9,854,311 km (0.112 R)
• M32: 10,192,253 km (0.118 R)
• M33: 10,879,206 km (0.068 R)
• M34: 11,158,206 km (0.09 R)
• M35: 12,009,418 km (0.094 R)
• M36: 12,117,428 km (0.104 R)
• M37: 12,442,952 km (0.117 R)
• M38: 12,844,772 km (0.103 R)
• M39: 13,028,778 km (0.086 R)
• M40: 13,325,131 km (0.057 R)
• M41: 13,399,631 km (0.073 R)
• M42: 13,474,131 km (0.088 R)
• M43: 14,000,117 km (0.077 R)
• M44: 14,686,023 km (0.12 R)
• M45: 15,893,128 km (0.106 R)
• M46: 15,972,116 km (0.105 R)
• M47: 16,209,677 km (0.065 R)
• M48: 16,289,263 km (0.085 R)
• M49: 17,783,148 km (0.066 R)
• M50: 18,359,698 km (0.094 R)
• M51: 19,194,005 km (0.091 R)
• M52: 19,700,544 km (0.114 R)
• M53: 19,998,094 km (0.091 R)
• M54: 20,254,355 km (0.119 R)
• M55: 20,813,253 km (0.111 R)
• M56: 21,902,175 km (0.096 R)
• M57: 22,210,347 km (0.115 R)
• M58: 22,342,891 km (0.093 R)
• M59: 23,637,660 km (0.096 R)
• M60: 25,048,518 km (0.09 R)
• M61: 25,648,256 km (0.119 R)
• M62: 26,533,277 km (0.077 R)
• M63: 26,861,794 km (0.051 R)
• M64: 26,955,891 km (0.083 R)
• M65: 27,097,261 km (0.078 R)
• M66: 27,428,171 km (0.095 R)
• M67: 27,617,861 km (0.103 R)
• M68: 28,861,468 km (0.117 R)
• M69: 29,199,410 km (0.101 R)
• M70: 30,123,326 km (0.082 R)
• M71: 30,515,123 km (0.072 R)
• M72: 31,106,035 km (0.043 R)
• M73: 31,254,436 km (0.066 R)
• M74: 31,651,169 km (0.084 R)
• M75: 32,099,365 km (0.037 R)
• M76: 32,349,343 km (0.117 R)
• M77: 32,700,449 km (0.093 R)
• M78: 32,800,979 km (0.087 R)
• M79: 33,811,812 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.8

Radius: 6

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.51 AU - 15.35 AU

Year: 16007 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,544,802 km

• M1: 90,956 km (0.093 R)
• M2: 170,242 km (0.105 R)
• M3: 243,396 km (0.114 R)
• M4: 409,599 km (0.099 R)
• M5: 478,863 km (0.035 R)
• M6: 839,094 km (0.09 R)
• M7: 1,243,158 km (0.079 R)
• M8: 1,815,370 km (0.076 R)
• M9: 2,654,764 km (0.115 R)
• M10: 2,721,185 km (0.087 R)
• M11: 2,889,632 km (0.091 R)
• M12: 2,958,148 km (0.112 R)
• M13: 3,166,538 km (0.117 R)
• M14: 3,970,776 km (0.084 R)
• M15: 5,039,204 km (0.027 R)
• M16: 5,287,986 km (0.045 R)
• M17: 5,927,666 km (0.108 R)
• M18: 5,971,199 km (0.061 R)
• M19: 6,367,633 km (0.057 R)
• M20: 6,501,673 km (0.038 R)
• M21: 8,085,017 km (0.092 R)
• M22: 8,819,692 km (0.116 R)
• M23: 11,526,815 km (0.092 R)
• M24: 13,309,723 km (0.117 R)
• M25: 14,174,548 km (0.057 R)
• M26: 15,415,761 km (0.106 R)
• M27: 16,445,593 km (0.075 R)
• M28: 16,568,263 km (0.112 R)
• M29: 17,874,103 km (0.101 R)
• M30: 18,698,986 km (0.115 R)
• M31: 18,955,247 km (0.114 R)
• M32: 19,019,574 km (0.117 R)
• M33: 19,083,901 km (0.109 R)
• M34: 20,319,879 km (0.059 R)
• M35: 20,715,416 km (0.097 R)
• M36: 21,581,438 km (0.108 R)
• M37: 23,832,287 km (0.073 R)
• M38: 24,319,228 km (0.033 R)
• M39: 24,389,090 km (0.08 R)
• M40: 24,458,953 km (0.108 R)
• M41: 24,879,771 km (0.05 R)
• M42: 25,799,798 km (0.101 R)
• M43: 26,228,097 km (0.096 R)
• M44: 26,586,833 km (0.086 R)
• M45: 26,875,108 km (0.084 R)
• M46: 27,236,686 km (0.09 R)
• M47: 27,600,059 km (0.042 R)
• M48: 27,672,913 km (0.069 R)
• M49: 29,217,511 km (0.111 R)
• M50: 29,962,808 km (0.112 R)
• M51: 30,187,654 km (0.092 R)
• M52: 30,262,602 km (0.108 R)
• M53: 30,941,028 km (0.099 R)
• M54: 32,235,948 km (0.116 R)
• M55: 32,620,264 km (0.095 R)
• M56: 32,774,350 km (0.087 R)
• M57: 33,626,310 km (0.106 R)
• M58: 33,782,042 km (0.086 R)
• M59: 34,172,342 km (0.05 R)
• M60: 35,510,495 km (0.088 R)
• M61: 38,075,351 km (0.115 R)
• M62: 40,037,776 km (0.119 R)
• M63: 40,616,420 km (0.116 R)
• M64: 44,401,246 km (0.076 R)
• M65: 44,743,078 km (0.116 R)
• M66: 45,860,125 km (0.065 R)
• M67: 45,946,443 km (0.116 R)
• M68: 47,334,711 km (0.045 R)
• M69: 47,421,927 km (0.092 R)
• M70: 48,472,852 km (0.113 R)
• M71: 48,648,629 km (0.059 R)
• M72: 48,824,706 km (0.076 R)
• M73: 49,531,257 km (0.048 R)
• M74: 49,708,380 km (0.119 R)
• M75: 49,974,515 km (0.086 R)
• M76: 50,954,381 km (0.098 R)
• M77: 51,581,346 km (0.084 R)
• M78: 52,210,704 km (0.083 R)
• M79: 52,390,969 km (0.091 R)
• M80: 54,845,272 km (0.096 R)
• M81: 55,579,648 km (0.086 R)
• M82: 56,224,864 km (0.108 R)
• M83: 60,810,338 km (0.082 R)
• M84: 61,189,867 km (0.081 R)
• M85: 61,951,470 km (0.07 R)
• M86: 62,620,472 km (0.11 R)
• M87: 62,907,849 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,482 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit